Prepended all functions with "c2c_" to avoid potential function name collision with other plugins or future core functions. NOTE: If you are upgrading from an earlier version of the plugin, you'll need to change your calls from get_custom() to c2c_get_custom()

Changes to make the plugin WordPress v1.3 ready (as-yet unverified)

Switched to MIT license

1.0

Added argument of $before_last (which, when $between is also defined, will be used to join the next-to-last and last items in a list)

Added invocation of an action called 'the_meta' so that you can do add_filter('the_meta', 'some_function') and get custom field values filtered as they are retrieved

To faciliate use of this plugin as the argument to another function, this plugin no longer echoes the value(s) it retrieves (user must prepend 'echo' to the call to get_custom())